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KTA121 - Three-Axis 1 inch Kinematic Mount

KTA121 - Three-Axis 1 inch Kinematic Mount
Tags: Mount , Kinematic
KTA121 - Three-Axis 1 inch Kinematic Mount
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  • Model: Elliot Scientific KTA121

Three Axis 1" Kinematic Mount   


  • 3 axis angular movement
  • Threaded retaining ring
  • Metric and imperial compatible
  • Angular range ± 4° with 360° rotation
  • Holds 1" (25.4 mm) optics up to 11.4 mm thick
  • Two ¼"-80 adjusters with removable knobs and hex drive

The KTA121 is a quality one inch kinematic mount with three axis adjustment including rotation. It has clearance holes for imperial or metric mounting and features two ¼"-80 stainless steel adjusters which act on hardened inserts.

The rotation axis utilises a pair of precision thrust bearings to give smooth continuous 360° rotation that can be locked at the desired angle.

A single optic retaining ring is included with each mount and additional retaining rings ORR100 are available separately.

Angular range± 4°
Angular resolution  3 arc seconds
Mirror size1" / 25 mm diameter
Mirror thickness11.4 mm
Rotation range360°
Base mountingM4 (#8-32) clearance hole
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